There are least two artists who use the name Hidra:

1. Hidra is a rapper from Turkey. He started rapping in high school and became popular in his hometown due to his unique approach to freestyle. He released his first album at the age of 15 and won two freestyle competitions in 2012 and 2013. Since then he has released many albums reaching a wide audience worldwide with his rap style and lyrics.
Having released his last album C-137 in 2020, Hidra's latest EP project Yolculuk was released in 2021.
Breaking his silence, Hidra brought his last album SİMÜLASYON to the audience in 2024.

2. Hidra is a nu-metal band from Spain. They have released two full albums (El Último Engranaje (2012) and Crónica (2016)) and one EP (Pangea (2014)). Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.